| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $46.95 | 3.462% | $48.5754 | $48.58 | $48.60 | $48.60 |
| Purchase #2 | $162.94 | 7.206% | $174.6815 | $174.68 | $174.70 | $174.70 |
| Purchase #3 | $236.38 | 10.579% | $261.3866 | $261.39 | $261.40 | $261.40 |
| Purchase #4 | $101.94 | 8.532% | $110.6375 | $110.64 | $110.65 | $110.60 |
| Purchase #5 | $215.79 | 12.358% | $242.4573 | $242.46 | $242.45 | $242.50 |
| Purchase #6 | $138.27 | 13.565% | $157.0263 | $157.03 | $157.05 | $157.00 |
| Purchase #7 | $183.74 | 5.699% | $194.2113 | $194.21 | $194.20 | $194.20 |
| 7 purchase totals = | $1,086.01 | $1,188.9759 | $1,188.99 | $1,189.05 | $1,189.00 | |